GMC 2008 Canyon - Manual (Page 120)

There are also OnStar ® buttons located at the bottom
of the mirror face. See your dealer/retailer for more
information on the system and how to subscribe
to OnStar
® . See OnStar ® System on page 2-47 for
more information about the services OnStar ® provides.
Cleaning the Mirror
While cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror housing.
Automatic Dimming Rearview Mirror
Your vehicle may have an automatic dimming rearview
mirror.
AUTO/
(
(On/Off): Press and hold the AUTO button
located on the lower center of the mirror for about
three seconds to turn automatic dimming on. The
indicator light will illuminate when this feature is
active. The automatic dimming feature is active each
time the vehicle is started. Press and hold the
(
(off)
button located next to the AUTO button for about
three seconds to turn the automatic dimming
feature off.
Automatic Dimming Rearview Mirror
with OnStar
® , Compass and
Temperature Display
Your vehicle may have this feature. When on, the
automatic dimming mirror dims to the proper level to
minimize glare from lights behind you after dark.
The mirror has a dual display in the upper right corner
of the mirror face that shows the compass reading and
the outside temperature.
Control buttons for the OnStar ® system are at the
bottom of the mirror. See OnStar ® System on page 2-47
for more information about the services OnStar ®
provides.
P (On/Off): This is the on/off button.
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